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SecurityProcedures.java
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SecurityProcedures.java
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/*
* Copyright (c) 2002-2017 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* Neo4j is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.neo4j.server.security.enterprise.auth;
import java.io.IOException;
import java.util.stream.Stream;
import org.neo4j.graphdb.security.AuthorizationViolationException;
import org.neo4j.kernel.api.exceptions.InvalidArgumentsException;
import org.neo4j.kernel.enterprise.api.security.EnterpriseAuthManager;
import org.neo4j.procedure.Context;
import org.neo4j.procedure.Description;
import org.neo4j.procedure.Procedure;
import static org.neo4j.graphdb.security.AuthorizationViolationException.PERMISSION_DENIED;
import static org.neo4j.procedure.Mode.DBMS;
@SuppressWarnings( {"unused", "WeakerAccess"} )
public class SecurityProcedures extends AuthProceduresBase
{
@Context
public EnterpriseAuthManager authManager;
@Description( "Show the current user." )
@Procedure( name = "dbms.security.showCurrentUser", mode = DBMS )
public Stream<UserManagementProcedures.UserResult> showCurrentUser() throws InvalidArgumentsException, IOException
{
return Stream.of( userResultForSubject() );
}
@Description( "Clears authentication and authorization cache." )
@Procedure( name = "dbms.security.clearAuthCache", mode = DBMS )
public void clearAuthenticationCache()
{
securityContext.assertCredentialsNotExpired();
if ( !securityContext.isAdmin() )
{
throw new AuthorizationViolationException( PERMISSION_DENIED );
}
authManager.clearAuthCache();
}
}